Shenzhou 7 was successfully launched, and the employees of Suzhou Semiconductor Factory were more excited in the excitement, because more than 1,000 optocouplers and more than 10,000 light-emitting displays used on the Shenzhou 7 arrow ship were more than 90% Produced by the company. Don't underestimate these inconspicuous electronic components. Because of the mission to carry into space, each product must be tested for more than 1000 hours, and subjected to a high temperature of 150 ° C to a low temperature of 55 ° C.
Dunhuang Mogao Grottoes lighting test artifacts no longer see light death 2008-09-28
Indonesia's preferential policy on China's energy-saving lamps import tax was opposed 2008-09-28
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